Paul Fournet

CybelAngel provides a safety net for companies whose data has been stolen or

misplaced by third parties. It scans in real time the entirety of the IPV4 public range,

and when a server is public, checks the data to see if some are owned by one of its

clients. Such infrastructure required a myriad of components.

• Running and maintaining multiple Kubernetes clusters on GCP (GKE) using Terraform

while supporting hundreds of microservices.

• Oversaw a vast datastore, maintaining MongoDB, Redis, and Elastic clusters without

utilizing the managed solution. Instead, relied on Ansible, Terraform, and several

advanced features of GCP to ensure the performance and reliability of the data.

• Developed GitLab pipelines for the delivery of numerous microservices and trained

the development team in the usage of these pipelines, scaffolding for them the

basis of any new project depending on the main technology used

(Golang/Python).

• Monitoring and on-call duties utilizing PagerDuty and Datadog. Also involved in

reporting SLA to our clients.

• Part of a team of 4 SREs for about 80 engineers with a workload of 70% discovery

and 30% run.

CitizenPlane is an online platform allowing tour operators to sell their empty plane

seats on the Internet.

• Tasked with maintaining and adding new features to various APIs of the platform

using Node.js, Python, and Golang.

• Executed a migration of the legacy production environment running on

custom-made AMI on AWS to a more reliable solution. This involved building a

Kubernetes cluster emphasizing ASG, ELB, and a well-structured VPC network with a

focus on Security Group and Nat Gateway to ensure protection of the applications

and databases.• Managed infrastructure costs, developing tools to adapt the cloud infrastructure

according to our demands.

• Maintained older technological solutions like SMB Server, FTP, SMTP to adapt our

platform to the tools used by the travel industry

Intercloud is a company that builds a physical backbone for customers who use one

or many clouds to support their applications. They offer access to those clouds using

direct and private links that bypass the public internet.

• Role involved building the foundational blocks of their new platform, automating

the creation of the link between the customer network and the cloud they utilized.

• Planned the architecture using Kong API Gateway to facilitate the job of

interaction between different Golang services and played a significant role in

building some of them.

• Assisted the company in managing Docker containers on their vast VMware

infrastructure, introducing the technology and building clusters that would support

it using Docker Swarm. This was later migrated to AWS.Intercloud is a company that builds a physical backbone for customers who use one or many clouds to support their applications. They offer access to those clouds using direct and private links that bypass the public internet. • Role involved building the foundational blocks of their new platform, automating the creation of the link between the customer network and the cloud they utilized. • Planned the architecture using Kong API Gateway to facilitate the job of interaction between different Golang services and played a significant role in building some of them. • Assisted the company in managing Docker containers on their vast VMware infrastructure, introducing the technology and building clusters that would support it using Docker Swarm. This was later migrated to AWS.